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Unifi Connect Display Cast Pro

1 CVEs product

Monthly

CVE-2026-77551 Aug 26, 10:37 CRITICAL PATCH Act Now

Privilege escalation in Ubiquiti's UniFi Connect Display Cast Pro lets a network-adjacent attacker abuse an improper access-control flaw to gain elevated rights on the device under certain conditions. The issue was reported by Ubiquiti and disclosed in Security Advisory Bulletin 067; it is tagged as an authentication bypass. No public exploit identified at time of analysis, and it is not listed in CISA KEV, but the vendor-assigned CVSS of 9.0 marks it as critical.

Authentication Bypass Ubiquiti Unifi Connect Display Cast Pro Ubiquiti Inc
NVD VulDB
CVSS 3.1
9.0
EPSS
0.2%
EPSS 0% CVSS 9.0
CRITICAL PATCH Act Now

Privilege escalation in Ubiquiti's UniFi Connect Display Cast Pro lets a network-adjacent attacker abuse an improper access-control flaw to gain elevated rights on the device under certain conditions. The issue was reported by Ubiquiti and disclosed in Security Advisory Bulletin 067; it is tagged as an authentication bypass. No public exploit identified at time of analysis, and it is not listed in CISA KEV, but the vendor-assigned CVSS of 9.0 marks it as critical.

Authentication Bypass Ubiquiti Unifi Connect Display Cast Pro +1
NVD VulDB

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